Guidelines for monitoring the quality of coastal recreational and shellfish-growing waters.
1984
تفصيلات التسجيلة (السجل)
رمز / رقم الاستدعاء***
العنوانGuidelines for monitoring the quality of coastal recreational and shellfish-growing waters.
تاريخGeneva : Regional Seas Programme Activities Centre, UNEP, 1984.
الوصف
[iv], 33 p. : ill., charts.
ملاحظات
At head of title: Regional Seas.